Features 1、Good Effects: Aluminum alloy vacuum electroplating lamp cup, high reflection effect, small light loss, significantly improve spot light effect. 2、Wide Application: Suitable for diving, fishing, hunting, underwater, fishing, fishing, camping, camping and so on. 3、Power Function: Powerful, diverse modes, the use of hand dimming mode: 3 files (100% 50% SOS), to meet the needs of your different scenes with lights. 4、Superior Quality: Simple fashion design, aviation aluminum alloy barrel body, anodized black treatment, quality assurance. 5、Long Service Life: High quality LED beads, up to 1000lm, LED service life of 100000 hours. 6、Wear Resistant: Reflective cup surface coating is resistant to high temperature, not easy to fall off, durable. 7、Electric Quantity Display: Convenient, popular and humanized electric quantity indicator switch, real time control electric quantity. Specifications Item Type: Diving Light Material: Aluminum Alloy Lamp Type: 1 x L2 Lamp Output Brightness: 1000lm Applicable Battery: 1 x 21700 Lithium Battery Or 1 x 18650 Lithium Battery (Not Included) Switch: Middle Button Switch (With Electric Quantity Indicator) When the voltage is higher than 3.4V, green light is displayed Voltage 3.2-3.4V Yellow Light Voltage 3.0-3.2V Shows Red Light Voltage 2.8-3.0V Red Flashing Voltage Is Lower Than 2.8V Shutdown; Gear: 3 (100%-50%-SOS) Waterproof: IPX8 (Diving Depth Of 60m/196.9ft) Size: Length: Approx. 147mm/5.8in Head: Approx. 35mm/1.4in Tail: Approx. 30mm/1.2in Package List 1 x Diving Light 1 x Lanyard 2 x Waterproof Circle